Sea-Spray corrosion adn time-dependent structural reliability of concrete bridges

被引：0
|
作者：
Stewart, MG [1 ]
Rosowsky, DV [1 ]
机构：
[1] Univ Newcastle, Dept Civil Surveying & Environm Engn, Newcastle, NSW 2308, Australia
来源：
MECHANICS OF STRUCTURES AND MATERIALS | 1997年
关键词：
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
A structural deterioration reliability model is developed to calculate probabilities of structural failure (flexure) for a typical reinforced concrete bridge. Corrosion is initiated from atmosphere exposure in a marine environment. Monte-Carlo simulation analysis is used to calculate probabilities of failure for annual increments over the lifetime of the structure. It was found that atmospheric marine exposure causes significant long-term deterioration and reduction in structural safety.
引用
收藏
页码：533 / 538
页数：6
相关论文
共 50 条
  • [21] Time-Dependent Seismic Fragility of Typical Concrete Girder Bridges under Chloride-Induced Corrosion
    Liu, Xiaoxiao
    Zhang, Wenbin
    Sun, Peng
    Liu, Ming
    MATERIALS, 2022, 15 (14)
  • [22] Time-dependent reliability assessment of existing concrete bridges with varying knowledge levels by proof load testing
    de Vries, Rein
    Lantsoght, Eva O. L.
    Steenbergen, Raphael D. J. M.
    Fennis, Sonja A. A. M.
    STRUCTURE AND INFRASTRUCTURE ENGINEERING, 2024, 20 (7-8) : 1053 - 1067
  • [23] Time variation of bridges structural reliability due to corrosion in Mexico
    De Leon, D.
    Gonzalez-Perez, C. A.
    Diaz, S.
    Delgado, D.
    Arteaga, J. C.
    BRIDGE MAINTENANCE, SAFETY, MANAGEMENT, RESILIENCE AND SUSTAINABILITY, 2012, : 2225 - 2229
  • [24] Spatial time-dependent reliability analysis of reinforced concrete slab bridges subject to realistic traffic loading
    Hajializadeh, Donya
    Stewart, Mark G.
    Enright, Bernard
    OBrien, Eugene
    STRUCTURE AND INFRASTRUCTURE ENGINEERING, 2016, 12 (09) : 1137 - 1152
  • [25] Time-dependent reliability analysis of recycled aggregate concrete cover cracking induced by reinforcement corrosion
    Zhang, Kaijian
    Xiao, Jianzhuang
    Zhang, Qingtian
    JOURNAL OF BUILDING ENGINEERING, 2021, 39 (39):
  • [26] Spatial and time-dependent reliability modelling of corrosion damage, safety and maintenance for reinforced concrete structures
    Stewart, Mark G.
    STRUCTURE AND INFRASTRUCTURE ENGINEERING, 2012, 8 (06) : 607 - 619
  • [27] Time-dependent reliability assessment for mass concrete structures
    Liu, N
    Liu, GT
    STRUCTURAL SAFETY, 1999, 21 (01) : 23 - 43
  • [28] Statistical Data Analysis of the Aging Effect on Time-Dependent Corrosion Rate for Steel Girder Bridges with Concrete Decks
    Prasad, Avinash
    Juran, Ilan
    Yanev, Bojidar
    JOURNAL OF INFRASTRUCTURE SYSTEMS, 2022, 28 (02)
  • [29] Time-dependent interaction between load rating and reliability of deteriorating bridges
    Akgül, F
    Frangopol, DM
    ENGINEERING STRUCTURES, 2004, 26 (12) : 1751 - 1765
  • [30] Time-dependent reliability of aging bridges exposed to imprecise deterioration information
    Wang, Cao
    BRIDGE MAINTENANCE, SAFETY, MANAGEMENT, LIFE-CYCLE SUSTAINABILITY AND INNOVATIONS, 2021, : 1096 - 1103
12345